TN Visa Assistant Controller Jobs
Assistant Controller roles qualify for TN visa sponsorship under the USMCA's Accountant category, which covers financial reporting, internal controls, and accounting oversight work. Canadian citizens can apply at the border with no annual cap; Mexican citizens require a U.S. consular appointment. A relevant accounting degree and a U.S. employer job offer are required.
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Get Access To All JobsJob ID 2026-19402
Date posted Sep. 10, 2026
Location Austin, Texas
Category Software Engineering
Memory Controller Performance Architect
About Arm System IP
Arm System IP enables designers to build Arm AMBA systems that are high performance, power efficient and reliable. Configurable for many different applications, System IP is the right choice for your AI enabled system designs whether it is a high-efficiency IoT endpoint or a high-performance server SoC.
The collection of silicon proven interconnects, security IP, system controllers, debug and trace and IP tooling are all designed, validated, and optimized to be used with Arm Cortex processors and Arm Mali Multimedia IP. Built upon the open AMBA interface standard, Arm System IP provides design teams with the foundation for building better systems.
About the role
Arm is looking for an experienced IP and system performance modeling and analysis architect for SoC systems built using Arm IPs. You will collaborate with a brilliant team of performance engineers in driving development of new high-performance interconnect and memory controller IPs, optimizing AI in infrastructure, auto, and mobile systems, and productizing models for partner usage.
What will you be accountable for?
- Memory Controller IP and system model development and analysis: Optimize memory controller IP power and performance features using insights from system level analysis and bottlenecks with key workloads and KPIs. Develop Power and performance methodologies for enabling new workloads and usages with simulation and emulation. Work with various business units to provide models, analysis and guidance on designing optimized systems. Conduct system level analysis for finding bottlenecks and improving IP micro-architecture. Engage with partners in establishing high confidence in Arm IP and systems based on Arm technology. Mentoring team members.
What skills, experience, and qualifications do I need?
- Bachelors, Masters, or Ph.D. degree in Electrical Engineering, Computer Engineering, or Computer Science with a strong computer architecture, microarchitecture, performance experience
- Proven experience in memory/interconnect performance modeling, workload analysis and methodologies, system performance, and providing effective solutions and guidance.
- Proficiency in C++ programming for large-scale software development and proficient with Perl or Python scripting language skills
- Excellent interpersonal skills, strong initiative and open in engaging and learning new concepts and sharing with collaborators.
Desired requirements?
- Knowledge of SystemC Transaction Level Modeling and interconnect micro-architecture design, experience with Model correlation methodologies with RTL
- Experience with performance tools-their deployment, performance extrapolation methodologies for large systems, guiding and mentoring team members.
Desired behaviors?
At ARM, we are guided by our core beliefs that reflect our diverse environment and guide our decisions, defining how we work together to challenge mediocre and craft the phenomenal.
Salary Range:
$198,100-$268,000 per year
We value people as individuals and our dedication is to reward people competitively and equitably for the work they do and the skills and experience they bring to Arm. Salary is only one component of Arm's offering. The total reward package will be shared with candidates during the recruitment and selection process.
Accommodations at Arm
At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email accommodations@arm.com. To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud, or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.
Hybrid Working at Arm
Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.
Equal Opportunities at Arm
Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Job ID 2026-19402
Date posted Sep. 10, 2026
Location Austin, Texas
Category Software Engineering
Memory Controller Performance Architect
About Arm System IP
Arm System IP enables designers to build Arm AMBA systems that are high performance, power efficient and reliable. Configurable for many different applications, System IP is the right choice for your AI enabled system designs whether it is a high-efficiency IoT endpoint or a high-performance server SoC.
The collection of silicon proven interconnects, security IP, system controllers, debug and trace and IP tooling are all designed, validated, and optimized to be used with Arm Cortex processors and Arm Mali Multimedia IP. Built upon the open AMBA interface standard, Arm System IP provides design teams with the foundation for building better systems.
About the role
Arm is looking for an experienced IP and system performance modeling and analysis architect for SoC systems built using Arm IPs. You will collaborate with a brilliant team of performance engineers in driving development of new high-performance interconnect and memory controller IPs, optimizing AI in infrastructure, auto, and mobile systems, and productizing models for partner usage.
What will you be accountable for?
- Memory Controller IP and system model development and analysis: Optimize memory controller IP power and performance features using insights from system level analysis and bottlenecks with key workloads and KPIs. Develop Power and performance methodologies for enabling new workloads and usages with simulation and emulation. Work with various business units to provide models, analysis and guidance on designing optimized systems. Conduct system level analysis for finding bottlenecks and improving IP micro-architecture. Engage with partners in establishing high confidence in Arm IP and systems based on Arm technology. Mentoring team members.
What skills, experience, and qualifications do I need?
- Bachelors, Masters, or Ph.D. degree in Electrical Engineering, Computer Engineering, or Computer Science with a strong computer architecture, microarchitecture, performance experience
- Proven experience in memory/interconnect performance modeling, workload analysis and methodologies, system performance, and providing effective solutions and guidance.
- Proficiency in C++ programming for large-scale software development and proficient with Perl or Python scripting language skills
- Excellent interpersonal skills, strong initiative and open in engaging and learning new concepts and sharing with collaborators.
Desired requirements?
- Knowledge of SystemC Transaction Level Modeling and interconnect micro-architecture design, experience with Model correlation methodologies with RTL
- Experience with performance tools-their deployment, performance extrapolation methodologies for large systems, guiding and mentoring team members.
Desired behaviors?
At ARM, we are guided by our core beliefs that reflect our diverse environment and guide our decisions, defining how we work together to challenge mediocre and craft the phenomenal.
Salary Range:
$198,100-$268,000 per year
We value people as individuals and our dedication is to reward people competitively and equitably for the work they do and the skills and experience they bring to Arm. Salary is only one component of Arm's offering. The total reward package will be shared with candidates during the recruitment and selection process.
Accommodations at Arm
At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email accommodations@arm.com. To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud, or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.
Hybrid Working at Arm
Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.
Equal Opportunities at Arm
Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
See all 631+ TN Visa Assistant Controller Jobs
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Get Access To All JobsTips for Finding TN Visa Sponsorship in Assistant Controller
Verify your credentials meet Accountant classification
TN visa sponsorship for Assistant Controller roles requires classification under the Accountant category. Your degree must be in accounting or a directly related field. A finance or business degree without accounting coursework can draw a CBP challenge at entry.
Target employers experienced with visa sponsorship
Multinational corporations, public companies, and large regional CPA-audited firms have experience sponsoring work visas and understand visa-eligible roles like Accountant. Their HR and legal teams are familiar with visa sponsorship processes, which streamlines hiring since internal approval chains already know what's needed for work visa candidates.
Build your support letter around accounting duties
Your employer's support letter must map your Assistant Controller duties, such as month-end close, financial statement preparation, and internal audit oversight, directly to the USMCA Accountant classification. Generic job description language that mirrors a broad finance manager role weakens your case.
Use Migrate Mate to find sponsorship-ready employers
Search Migrate Mate to identify employers actively listing Assistant Controller roles with TN visa sponsorship. Filtering by sponsorship readiness saves you from approaching companies whose HR teams have no process in place for USMCA-based work authorization.
Prepare for CBP scrutiny on supervisory scope
Assistant Controller roles that include significant people management can prompt CBP questions about whether the position truly requires accounting expertise or functions primarily as a general manager. Bring documentation showing your technical accounting responsibilities as the core of the role.
Align your offer letter timeline before filing
TN status is tied to the offer letter's stated start date. If your employer's onboarding timeline shifts after you receive CBP approval, you'll need a new support letter reflecting the updated start date before you can begin work legally.
Assistant Controller TN Visa: Frequently Asked Questions
Does an Assistant Controller role qualify for TN visa sponsorship?
Yes, Assistant Controller positions qualify under the USMCA's Accountant professional category, provided the role centers on accounting functions such as financial reporting, internal controls, general ledger oversight, or audit coordination. Roles where the primary duties shift toward general business management rather than technical accounting can face classification challenges at the border or consulate.
How does the TN visa compare to H-1B for Assistant Controller roles?
For Canadian citizens, the TN visa is significantly more straightforward. There is no lottery, no annual cap, and no multi-month waiting period. You can apply at a port of entry the same day your employer issues a support letter. H-1B visa requires lottery selection, an April registration window, and an October 1 start date at the earliest, making TN far more practical for accounting professionals with a qualifying degree and job offer.
What documents does the employer need to provide for a TN filing?
Your employer must provide a support letter on company letterhead that identifies the position as falling under the USMCA Accountant category, describes your specific accounting duties, states the offered compensation, and confirms the employment period. Supporting documents such as your degree transcripts and professional credentials travel with you as the applicant, not the employer.
Can I find Assistant Controller jobs with TN sponsorship on Migrate Mate?
Yes. Migrate Mate is built specifically to help Canadian and Mexican professionals find U.S. roles where employers are prepared to support TN visa sponsorship. Filtering for Assistant Controller positions on Migrate Mate surfaces listings from employers whose hiring teams are already familiar with the USMCA Accountant category and the documentation required to bring you on.
Can a Mexican citizen get TN sponsorship for an Assistant Controller job?
Yes, but the process differs from the Canadian pathway. Mexican TN applicants must schedule a visa interview at a U.S. consulate in Mexico rather than applying at a port of entry. The USMCA imposes an annual cap of 5,500 TN visas for Mexican nationals, so timing your application and securing a consulate appointment early in the fiscal year matters for planning your start date.